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1)  Pulp grade
矿浆品位
2)  iron ore slurry grade
铁矿浆品位
1.
The on-line analysis instrument of iron ore slurry grade is researched by using the absorb method of double energy γ ray.
利用双能量γ射线吸收法成功研制了铁矿浆品位在线检测仪。
3)  pulp level
矿浆液位
1.
The automatic control system of pulp level for 50m~3 flotation equipment and the results of industrial experiments with it are introduced.
介绍50m3浮选机矿浆液位自动控制系统及其工业试验结果。
4)  pulp potential
矿浆电位
1.
The experimental results indicate that under certain conditions of pulp potential the surfaces of pyrite are oxidized to form hydrophobic element-S0, as a result the pyrite causes self-induced flotation.
研究结果表明在一定矿浆电位条件下,黄铁矿表面被氧化生成疏水的元素S0,从而产生自诱导浮选。
2.
The effects of pH and pulp potential on the depressing activity of new organic d epressant ASC to chalcopyrite and galena have been studied in this paper.
研究了 pH和矿浆电位对新型小分子有机抑制剂ASC对黄铜矿和方铅矿的抑制作用的影响 ,结果表明ASC对方铅矿具有很好的抑制作用 ,对黄铜矿没有抑制作用。
3.
The main points of the new thchnology include adding lime and DDTC into mills at the same time, making use of lime's controlling and stabilizing for the pulp potential as well as selectivity of DDTC on minerals, the lead-zinc-iron sulfide minerals could get effective sparation.
该工艺的创新点是将调整剂石灰与捕收剂乙硫氮同时加入磨机,充分利用石灰对矿浆电位的调控与稳定作用以及在石灰造成的低氧化还原电位下乙硫氮对矿物的选择性作用,实现铅与锌、硫铁的高效分离。
5)  concentrate grade
精矿品位
1.
General optimization system of iron concentrate grade;
铁精矿品位优化通用系统
2.
Experimental study on improving the gold concentrate grade of high-sulphur gold ore;
提高高硫含金矿石精矿品位的试验研究
3.
In view of lower concentrate grade in the mineral processing of Copper Mine in Hubei, based on the consulting information and mineral processing experiments, the proper measures of mineral processing has been taken.
针对湖北某铜矿精矿品位偏低的实际生产情况,在查阅资料和选矿试验的基础上,提出合理的选矿工艺改进措施,经过多次的技术改造,铜精矿品位提高了2。
6)  salt mine grade
盐矿品位
1.
The result of applying the empirical equation to salt mine grade interpretation is also given.
以漳县盐矿区为例,介绍了用测井方法确定岩矿层的优势所在;依据岩系地层的电性、放射性及它们之间的相互关系,用二元回归方法得出了矿区的理论方程;列举了用经验方程进行盐矿品位解释的应用效果。
补充资料:边际品位
分子式:
CAS号:

性质:又称边际品位。是矿产工业指标的一项内容,指在矿产储量计算中圈定矿体时对单个矿样中有用组分含量的最低要求,以此作为划分矿与非矿(围岩或夹石)界线的标准。边界品位应高于选矿后的尾矿中有用组分的含量,并且随着科学技术的进步和市场的需求而变化。

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